I want to buy an algae scraper for my 29 biocube. I have a magfloat on my larger tank, I guess I could buy a smaller one but not particularly impressed with it. it is better than the last one I had but wondering if there is something else out there.
Do any of these take a straight edge razor blade or are they special blades? I had one a member made many years ago and glued it to my Mag Float but it broke. It was easy to replace because it took, what I call, normal razor blades.